Firefly is about your only option on the beach unless you go to Hedo. It's a small and very unique resort with only a few people fully nude at any given time. The ones "hanging free" seemed comfortable to me. We weren't participating "not that there is anything wrong with that". lol. Beach and bar were great and we do want to go back. We stayed in the ocean front penthouse.
Look closely.
Sunbeach is right next door and they carried lunch over to us everyday and set it down on the little table between us. Breakfast was always right there at Firefly. Who can resist going back for that?
